I lost most of the time even 120 usd due to these app to logout directly or when start earning they logout and then need password change manually many times

Has anyone noticed that when you lose a lot of money and don’t sell, the coin doesn’t rise at all!!! After you sell, it skyrockets, I find it strange that this happens, it seems like someone is controlling the rise and fall. Only when there are many investors pushing it up do they not have time to control it. I have doubts!!!! 😃😃😃😃 I’m